Years with firm: 26
Assets under management: $23 billion
Prior to co-founding Crescent Capital, Mark Attanasio was an investment banker and capital markets professional at Drexel Burnham Lambert Inc. and an attorney at Debevoise & Plimpton. Attanasio is chairman and principal owner of the Milwaukee Brewers. He is a member of the board of Heal the Bay, the Los Angeles County Museum of Art, the United Way of Milwaukee, and the Harvard-Westlake School. Attanasio is also a member of the Major League Baseball Finance and Compensation, Investment, and Labor Policy committees. Attanasio received his JD from Columbia University School of Law and his AB from Brown University.